The Road to Malignant Cell Transformation after Particulate Matter Exposure: From Oxidative Stress to Genotoxicity
In cells, oxidative stress is an imbalance between the production/accumulation of oxidants and the ability of the antioxidant system to detoxify these reactive products. Reactive oxygen species (ROS), cause multiple cellular damages through their interaction with biomolecules such as lipids, protein...
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| Format: | Article |
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MDPI AG
2023-01-01
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| Series: | International Journal of Molecular Sciences |
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| Online Access: | https://www.mdpi.com/1422-0067/24/2/1782 |
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| author | Miguel Santibáñez-Andrade Ericka Marel Quezada-Maldonado Andrea Rivera-Pineda Yolanda I. Chirino Claudia M. García-Cuellar Yesennia Sánchez-Pérez |
| author_facet | Miguel Santibáñez-Andrade Ericka Marel Quezada-Maldonado Andrea Rivera-Pineda Yolanda I. Chirino Claudia M. García-Cuellar Yesennia Sánchez-Pérez |
| author_sort | Miguel Santibáñez-Andrade |
| collection | DOAJ |
| description | In cells, oxidative stress is an imbalance between the production/accumulation of oxidants and the ability of the antioxidant system to detoxify these reactive products. Reactive oxygen species (ROS), cause multiple cellular damages through their interaction with biomolecules such as lipids, proteins, and DNA. Genotoxic damage caused by oxidative stress has become relevant since it can lead to mutation and play a central role in malignant transformation. The evidence describes chronic oxidative stress as an important factor implicated in all stages of the multistep carcinogenic process: initiation, promotion, and progression. In recent years, ambient air pollution by particulate matter (PM) has been cataloged as a cancer risk factor, increasing the incidence of different types of tumors. Epidemiological and toxicological evidence shows how PM-induced oxidative stress could mediate multiple events oriented to carcinogenesis, such as proliferative signaling, evasion of growth suppressors, resistance to cell death, induction of angiogenesis, and activation of invasion/metastasis pathways. In this review, we summarize the findings regarding the involvement of oxidative and genotoxic mechanisms generated by PM in malignant cell transformation. We also discuss the importance of new approaches oriented to studying the development of tumors associated with PM with more accuracy, pursuing the goal of weighing the impact of oxidative stress and genotoxicity as one of the main mechanisms associated with its carcinogenic potential. |
| first_indexed | 2024-03-09T12:17:04Z |
| format | Article |
| id | doaj.art-b17369f2af3a4806b563a230a1c7845e |
| institution | Directory Open Access Journal |
| issn | 1661-6596 1422-0067 |
| language | English |
| last_indexed | 2024-03-09T12:17:04Z |
| publishDate | 2023-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | International Journal of Molecular Sciences |
| spelling | doaj.art-b17369f2af3a4806b563a230a1c7845e2023-11-30T22:45:32ZengMDPI AGInternational Journal of Molecular Sciences1661-65961422-00672023-01-01242178210.3390/ijms24021782The Road to Malignant Cell Transformation after Particulate Matter Exposure: From Oxidative Stress to GenotoxicityMiguel Santibáñez-Andrade0Ericka Marel Quezada-Maldonado1Andrea Rivera-Pineda2Yolanda I. Chirino3Claudia M. García-Cuellar4Yesennia Sánchez-Pérez5Subdirección de Investigación Básica, Instituto Nacional de Cancerología, San Fernando No. 22, Tlalpan, México City CP 14080, MexicoSubdirección de Investigación Básica, Instituto Nacional de Cancerología, San Fernando No. 22, Tlalpan, México City CP 14080, MexicoSubdirección de Investigación Básica, Instituto Nacional de Cancerología, San Fernando No. 22, Tlalpan, México City CP 14080, MexicoUnidad de Biomedicina, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Los Reyes Iztacala, Tlalnepantla CP 54090, MexicoSubdirección de Investigación Básica, Instituto Nacional de Cancerología, San Fernando No. 22, Tlalpan, México City CP 14080, MexicoSubdirección de Investigación Básica, Instituto Nacional de Cancerología, San Fernando No. 22, Tlalpan, México City CP 14080, MexicoIn cells, oxidative stress is an imbalance between the production/accumulation of oxidants and the ability of the antioxidant system to detoxify these reactive products. Reactive oxygen species (ROS), cause multiple cellular damages through their interaction with biomolecules such as lipids, proteins, and DNA. Genotoxic damage caused by oxidative stress has become relevant since it can lead to mutation and play a central role in malignant transformation. The evidence describes chronic oxidative stress as an important factor implicated in all stages of the multistep carcinogenic process: initiation, promotion, and progression. In recent years, ambient air pollution by particulate matter (PM) has been cataloged as a cancer risk factor, increasing the incidence of different types of tumors. Epidemiological and toxicological evidence shows how PM-induced oxidative stress could mediate multiple events oriented to carcinogenesis, such as proliferative signaling, evasion of growth suppressors, resistance to cell death, induction of angiogenesis, and activation of invasion/metastasis pathways. In this review, we summarize the findings regarding the involvement of oxidative and genotoxic mechanisms generated by PM in malignant cell transformation. We also discuss the importance of new approaches oriented to studying the development of tumors associated with PM with more accuracy, pursuing the goal of weighing the impact of oxidative stress and genotoxicity as one of the main mechanisms associated with its carcinogenic potential.https://www.mdpi.com/1422-0067/24/2/1782oxidative stressgenotoxicitycancerair pollutionparticulate matter |
| spellingShingle | Miguel Santibáñez-Andrade Ericka Marel Quezada-Maldonado Andrea Rivera-Pineda Yolanda I. Chirino Claudia M. García-Cuellar Yesennia Sánchez-Pérez The Road to Malignant Cell Transformation after Particulate Matter Exposure: From Oxidative Stress to Genotoxicity International Journal of Molecular Sciences oxidative stress genotoxicity cancer air pollution particulate matter |
| title | The Road to Malignant Cell Transformation after Particulate Matter Exposure: From Oxidative Stress to Genotoxicity |
| title_full | The Road to Malignant Cell Transformation after Particulate Matter Exposure: From Oxidative Stress to Genotoxicity |
| title_fullStr | The Road to Malignant Cell Transformation after Particulate Matter Exposure: From Oxidative Stress to Genotoxicity |
| title_full_unstemmed | The Road to Malignant Cell Transformation after Particulate Matter Exposure: From Oxidative Stress to Genotoxicity |
| title_short | The Road to Malignant Cell Transformation after Particulate Matter Exposure: From Oxidative Stress to Genotoxicity |
| title_sort | road to malignant cell transformation after particulate matter exposure from oxidative stress to genotoxicity |
| topic | oxidative stress genotoxicity cancer air pollution particulate matter |
| url | https://www.mdpi.com/1422-0067/24/2/1782 |
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